>>Nor Akkadian, nor Chinese....
>>
>>Scott Horne
>
>Akkadian script is based upon Sumerian, and the Akkadian scribes
>learned Sumerian in school. We have many Sumero-Akkadian bi-lingual
>texts and most Akkadian texts have various Sumerian logograms
>embedded in them.

I call it Sumero-Akkadian but the was that this particular writing system
wasn't borrowed from another one.